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1422410404 = 221151308951
BaseRepresentation
bin101010011001000…
…0100001010100100
310200010111221020211
41110302010022210
510403114113104
6353051105204
750151201052
oct12462041244
93603457224
101422410404
1166aa05a98
12338442204
131988c707c
14d6ca71d2
1584d1ee04
hex54c842a4

1422410404 has 12 divisors (see below), whose sum is σ = 2491388928. Its totient is φ = 710585000.

The previous prime is 1422410347. The next prime is 1422410443. The reversal of 1422410404 is 4040142241.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149872 + ... + 159079.

It is an arithmetic number, because the mean of its divisors is an integer number (207615744).

Almost surely, 21422410404 is an apocalyptic number.

It is an amenable number.

1422410404 is a deficient number, since it is larger than the sum of its proper divisors (1068978524).

1422410404 is a wasteful number, since it uses less digits than its factorization.

1422410404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310106 (or 310104 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 1422410404 is about 37714.8565422169. The cubic root of 1422410404 is about 1124.6264844623.

Adding to 1422410404 its reverse (4040142241), we get a palindrome (5462552645).

The spelling of 1422410404 in words is "one billion, four hundred twenty-two million, four hundred ten thousand, four hundred four".

Divisors: 1 2 4 1151 2302 4604 308951 617902 1235804 355602601 711205202 1422410404